Niall Horan could only keep his eyes in One Direction during the ATP tennis final, and that's because Rafael Nadal and Novak Djokovic were duking it out on the court right in front of him!

Niall was sitting with Jack Wilshere of Arsenal, but they were seriously so focused on the match that we didn't see much talking between them!

What good spectators!

So, if you're keeping track of things we've learned about Niall in the past week, the list is as follows:

1. He'll take the time to talk to you, even if he's trying to get in a jog around his home.
2. He'll also get mobbed by fans at his nephew's Christening.
3. He's the kind of person who can stay awake during tennis!
4. He also has an insane head of hair. Look at that humongous quiff!